| 3.4.1.1 Ensure IPv4 default deny firewall policy | CIS Bottlerocket L2 | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.4.2.1 Ensure nftables base chains exist | CIS Rocky Linux 8 Server L1 v2.0.0 | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.4.2.2 Ensure host based firewall loopback traffic is configured | CIS Rocky Linux 8 Server L1 v2.0.0 | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.4.2.3 Ensure firewalld drops unnecessary services and ports | CIS Red Hat EL8 Workstation L1 v3.0.0 | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.1.5 Ensure firewalld default zone is set | CIS Amazon Linux 2 STIG v2.0.0 STIG | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.2.1 Ensure iptables loopback traffic is configured - Chain FORWARD | CIS Red Hat Enterprise Linux 7 STIG v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.1 Ensure ufw is installed | CIS Debian Linux 11 v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.2 Ensure a single firewall configuration utility is in use | CIS Red Hat Enterprise Linux 9 v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.3 Ensure ufw service is enabled | CIS Debian Linux 11 v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.3 Ensure ufw service is enabled | CIS Ubuntu Linux 22.04 LTS v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.3 Ensure ufw service is enabled | CIS Ubuntu Linux 22.04 LTS v2.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.4 Ensure ufw loopback traffic is configured | CIS Ubuntu Linux 22.04 LTS v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.7 Ensure ufw default deny firewall policy | CIS Ubuntu Linux 22.04 LTS v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.2 Ensure firewalld loopback traffic is configured | CIS Rocky Linux 9 v2.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.2 Ensure ufw is uninstalled or disabled with nftables | CIS Debian Linux 11 v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.3 Ensure iptables are flushed with nftables | CIS Debian Linux 11 v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.3 Ensure iptables are flushed with nftables | CIS Debian Linux 11 v2.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.3 Ensure ufw service is enabled | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.3 Ensure ufw service is enabled | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.5 Ensure nftables base chains exist | CIS Ubuntu Linux 22.04 LTS v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.7 Ensure nftables outbound and established connections are configured | CIS Ubuntu Linux 22.04 LTS v2.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.7 Ensure ufw default deny firewall policy | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.7 Ensure ufw default deny firewall policy | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.3.1.3 Ensure ufw is uninstalled or disabled with iptables | CIS Debian Linux 11 v2.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.3.2 Ensure nftables established connections are configured | CIS Rocky Linux 9 v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.3.2.2 Ensure iptables loopback traffic is configured | CIS Debian Linux 11 v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.3.2.3 Ensure iptables outbound and established connections are configured | CIS Ubuntu Linux 22.04 LTS v2.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.3.3 Ensure iptables are flushed with nftables | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.3.3 Ensure nftables default deny firewall policy | CIS Red Hat Enterprise Linux 9 v2.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.3.3.2 Ensure ip6tables loopback traffic is configured | CIS Debian Linux 11 v2.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.3.4 Ensure a nftables table exists | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.3.7 Ensure nftables outbound and established connections are configured | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.3.9 Ensure nftables service is enabled | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.4.1.3 Ensure ufw is not in use with iptables | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.4.2.1 Ensure iptables default deny firewall policy | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.4.2.3 Ensure iptables outbound and established connections are configured | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.4.3.2 Ensure ip6tables loopback traffic is configured | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.4.3.3 Ensure ip6tables outbound and established connections are configured | CIS Ubuntu Linux 24.04 LTS v1.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.4 (L1) Ensure 'Windows Firewall: Domain: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\domainfw.log' | CIS Microsoft Windows 10 Enterprise v4.0.0 L1 NG | Windows | AUDIT AND ACCOUNTABILITY |
| 9.1.4 (L1) Ensure 'Windows Firewall: Domain: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\domainfw.log' | CIS Microsoft Windows 10 Enterprise v4.0.0 L1 BL NG | Windows | AUDIT AND ACCOUNTABILITY |
| 9.2.4 (L1) Ensure 'Windows Firewall: Private: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\privatefw.log' | CIS Microsoft Windows 10 EMS Gateway v3.0.0 L1 | Windows | AUDIT AND ACCOUNTABILITY |
| 9.2.4 (L1) Ensure 'Windows Firewall: Private: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\privatefw.log' | CIS Microsoft Windows 10 Enterprise v4.0.0 L1 BL | Windows | AUDIT AND ACCOUNTABILITY |
| 9.2.4 (L1) Ensure 'Windows Firewall: Private: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\privatefw.log' | CIS Microsoft Windows 10 Enterprise v4.0.0 L1 BL NG | Windows | AUDIT AND ACCOUNTABILITY |
| 9.2.4 (L1) Ensure 'Windows Firewall: Private: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\privatefw.log' | CIS Microsoft Windows 11 Enterprise v4.0.0 L1 | Windows | AUDIT AND ACCOUNTABILITY |
| 9.2.4 (L1) Ensure 'Windows Firewall: Private: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\privatefw.log' | CIS Microsoft Windows 10 Stand-alone v4.0.0 L1 BL NG | Windows | AUDIT AND ACCOUNTABILITY |
| 9.3.4 (L1) Ensure 'Windows Firewall: Public: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\publicfw.log' | CIS Microsoft Windows 11 Stand-alone v4.0.0 L1 BL | Windows | AUDIT AND ACCOUNTABILITY |
| 9.3.4 (L1) Ensure 'Windows Firewall: Public: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\publicfw.log' | CIS Microsoft Windows 10 Stand-alone v4.0.0 L1 NG | Windows | AUDIT AND ACCOUNTABILITY |
| 9.3.6 (L1) Ensure 'Windows Firewall: Public: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\publicfw.log' | CIS Microsoft Windows 11 Enterprise v4.0.0 L1 | Windows | AUDIT AND ACCOUNTABILITY |
| 9.3.6 (L1) Ensure 'Windows Firewall: Public: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\publicfw.log' | CIS Microsoft Windows 10 Enterprise v4.0.0 L1 BL NG | Windows | AUDIT AND ACCOUNTABILITY |
| 38.22 (L1) Ensure 'Enable Public Network Firewall: Log File Path' is set to '%SystemRoot%\System32\logfiles\firewall\publicfw.log' | CIS Microsoft Intune for Windows 11 v4.0.0 L1 | Windows | AUDIT AND ACCOUNTABILITY |
